@book{20161,
	author = {Symposium on Chemotaxonomy and Serotaxonomy and Hawkes, J. G. and University of Birmingham.},
	title = {Chemotaxonomy and serotaxonomy :},
	publisher = {Published for the Systematics Association by Academic Press},
	year = {1968.},
	series = {Systematics Association. Special volume ;},
	address = {London ;}
}